Home / 4,628,188,042,605.70-6,937,696,443,938.70-2,173,311,813,126.40

Finding the Fourth Proportional to 4,628,188,042,605.70, 6,937,696,443,938.70 and 2,173,311,813,126.40

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Solution

The fourth proportional to 4,628,188,042,605.70, 6,937,696,443,938.70 and 2,173,311,813,126.40 is: 3,257,814,397,058.96

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,628,188,042,605.70 : 6,937,696,443,938.70 = 2,173,311,813,126.40 : x
  2. Step 2: Convert to fraction form
    4,628,188,042,605.70/6,937,696,443,938.70 = 2,173,311,813,126.40/x
  3. Step 3: Cross multiply
    4,628,188,042,605.70x = 6,937,696,443,938.70 × 2,173,311,813,126.40
  4. Step 4: Simplify right side
    4,628,188,042,605.70x = 15,077,777,637,496,994,463,219,712
  5. Step 5: Solve for x
    x = 15,077,777,637,496,994,463,219,712/4,628,188,042,605.70
  6. Step 6: Final answer
    x = 3,257,814,397,058.96

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.